Coverage Report

Coverage Report - org.apache.maven.plugin.DebugConfigurationListener

Classes in this File

Line Coverage

Branch Coverage

Complexity

DebugConfigurationListener

0 %

0/22

0 %

0/12

2,25

 package org.apache.maven.plugin;
 
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *  http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
 
 import java.lang.reflect.Array;
 
 import org.codehaus.plexus.component.configurator.ConfigurationListener;
 import org.codehaus.plexus.logging.Logger;
 
 /**
  * Log at debug level the mojo configuration.
  *
  * @author <a href="mailto:brett@apache.org">Brett Porter</a>
  * @version $Id: DebugConfigurationListener.java 720043 2008-11-23 21:15:31Z bentmann $
  */
 public class DebugConfigurationListener
     implements ConfigurationListener
 {
     private Logger logger;
 
     public DebugConfigurationListener( Logger logger )
     {
         this.logger = logger;
     }
 
     public void notifyFieldChangeUsingSetter( String fieldName, Object value, Object target )
     {
         if ( logger.isDebugEnabled() )
         {
             logger.debug( "  (s) " + fieldName + " = " + toString( value ) );
         }
     }
 
     public void notifyFieldChangeUsingReflection( String fieldName, Object value, Object target )
     {
         if ( logger.isDebugEnabled() )
         {
             logger.debug( "  (f) " + fieldName + " = " + toString( value ) );
         }
     }
 
     /**
      * Creates a human-friendly string represenation of the specified object.
      * 
      * @param obj The object to create a string representation for, may be <code>null</code>.
      * @return The string representation, never <code>null</code>.
      */
     private String toString( Object obj )
     {
         String str;
         if ( obj != null && obj.getClass().isArray() )
         {
             int n = Array.getLength( obj );
             StringBuffer buf = new StringBuffer( 256 );
             buf.append( '[' );
             for ( int i = 0; i < n; i++ )
             {
                 if ( i > 0 )
                 {
                     buf.append( ", " );
                 }
                 buf.append( String.valueOf( Array.get( obj, i ) ) );
             }
             buf.append( ']' );
             str = buf.toString();
         }
         else
         {
             str = String.valueOf( obj );
         }
         return str;
     }
 
 }

1		package org.apache.maven.plugin;
2
3		/*
4		* Licensed to the Apache Software Foundation (ASF) under one
5		* or more contributor license agreements. See the NOTICE file
6		* distributed with this work for additional information
7		* regarding copyright ownership. The ASF licenses this file
8		* to you under the Apache License, Version 2.0 (the
9		* "License"); you may not use this file except in compliance
10		* with the License. You may obtain a copy of the License at
11		*
12		* http://www.apache.org/licenses/LICENSE-2.0
13		*
14		* Unless required by applicable law or agreed to in writing,
15		* software distributed under the License is distributed on an
16		* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17		* KIND, either express or implied. See the License for the
18		* specific language governing permissions and limitations
19		* under the License.
20		*/
21
22		import java.lang.reflect.Array;
23
24		import org.codehaus.plexus.component.configurator.ConfigurationListener;
25		import org.codehaus.plexus.logging.Logger;
26
27		/**
28		* Log at debug level the mojo configuration.
29		*
30		* @author <a href="mailto:brett@apache.org">Brett Porter</a>
31		* @version $Id: DebugConfigurationListener.java 720043 2008-11-23 21:15:31Z bentmann $
32		*/
33		public class DebugConfigurationListener
34		implements ConfigurationListener
35		{
36		private Logger logger;
37
38		public DebugConfigurationListener( Logger logger )
39	0	{
40	0	this.logger = logger;
41	0	}
42
43		public void notifyFieldChangeUsingSetter( String fieldName, Object value, Object target )
44		{
45	0	if ( logger.isDebugEnabled() )
46		{
47	0	logger.debug( " (s) " + fieldName + " = " + toString( value ) );
48		}
49	0	}
50
51		public void notifyFieldChangeUsingReflection( String fieldName, Object value, Object target )
52		{
53	0	if ( logger.isDebugEnabled() )
54		{
55	0	logger.debug( " (f) " + fieldName + " = " + toString( value ) );
56		}
57	0	}
58
59		/**
60		* Creates a human-friendly string represenation of the specified object.
61		*
62		* @param obj The object to create a string representation for, may be <code>null</code>.
63		* @return The string representation, never <code>null</code>.
64		*/
65		private String toString( Object obj )
66		{
67		String str;
68	0	if ( obj != null && obj.getClass().isArray() )
69		{
70	0	int n = Array.getLength( obj );
71	0	StringBuffer buf = new StringBuffer( 256 );
72	0	buf.append( '[' );
73	0	for ( int i = 0; i < n; i++ )
74		{
75	0	if ( i > 0 )
76		{
77	0	buf.append( ", " );
78		}
79	0	buf.append( String.valueOf( Array.get( obj, i ) ) );
80		}
81	0	buf.append( ']' );
82	0	str = buf.toString();
83	0	}
84		else
85		{
86	0	str = String.valueOf( obj );
87		}
88	0	return str;
89		}
90
91		}